def bubble_sort(nums):
      swapped=True
      while swapped:
            swapped=False
            for i in range(len(nums)-1):
                  if nums[i]>nums[i+1]:
                        nums[i],nums[i+1]=nums[i+1],nums[i]
                        swapped=True
                        
def read2list(filename):
      file=open(filename,'r')
      data=file.readlines()
      return data

m1=read2list("m1_sorted.txt")
m2=read2list("m2_reverse.txt")
m3=read2list("m3_shuffle.txt")

import time

t_start1=time.time()
bubble_sort(m1)
t_finish1=time.time()
t_start2=time.time()
bubble_sort(m2)
t_finish2=time.time()
t_start3=time.time()
bubble_sort(m3)
t_finish3=time.time()

print("Время",round((t_finish1-t_start1,t_finish2-t_start2,t_finish3-t_start3)*1000))
                
